Category // FSC 3020 · 57,685 items

Gears, Pulleys, Sprockets, and Transmission Chain

Gears, pulleys, sprockets, and transmission chain that carry motion between shafts, including roller chain and chain links.

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57,685 items

  1. PULLEY,GROOVE NSN 3020-01-440-4779 P/N 7D5-04907 REV E IT NO 10 · 7D3-04943 REV B · 7D5-04907 · 7D3-0493
  2. CHAIN,ROLLER NSN 3020-01-440-3429 P/N 465-0151 · 10124257 · 2 0028-103 · 465-0151
  3. GEAR,BEVEL NSN 3020-01-439-5958 P/N 595-6401090 ITEM 23 · 211081023 · 595-6401090 ITEM 23L1 · 211081023L1
  4. GEAR,SPUR NSN 3020-01-439-4350 P/N 3500879 · 350805-5 PIECE T · 350805 · 3500879-1
  5. GEAR,SPUR NSN 3020-01-439-0591 P/N 15095-37190 ITEM 2 · 15095-37190 · 15095-37190 IT 2 · 39611
  6. GEAR,SPUR NSN 3020-01-438-4598 P/N 116550 · F554CH001 · C554CH022 · F554CH001 FIND NO. 21
  7. GEAR,HELICAL NSN 3020-01-438-2707 P/N BPG0462001 · SM7080P4-BLMW-160 ITEM 12 · BPG0462001 · PZOC0416
  8. GEAR,HELICAL NSN 3020-01-438-2705 P/N DPG0567001 · PZOC0416 · SM7080P4-BLMW-160 ITEM 10 · DPG0567001
  9. GEAR,HELICAL NSN 3020-01-438-2701 P/N GPG0884001 · PZOC0416 · SM7080P4-BLMW-160 ITEM 8 · GPG0884001
  10. GEAR,HELICAL NSN 3020-01-438-2697 P/N ZPG0346001 · SM7060P3-BLMW-45 ITEM 12 · PZOC0417 · ZPG0346001
  11. GEAR,HELICAL NSN 3020-01-438-0036 P/N 3534507 · 3534507 · 5678014-SDN425 PC 402 · 5678014
  12. CHAIN,ROLLER NSN 3020-01-437-8780 P/N 1189-29 · 1189-1 · 1189-1 ITEM 9 · ASA120
  13. PULLEY,TIMING BELT NSN 3020-01-437-8768 P/N P40-14M-55 TYPE AJF · P40-14M-55 · 7C9-05239 · B4014M55 TYPE D1F
  14. PULLEY,TIMING BELT NSN 3020-01-437-5877 P/N 36L100 TYPE C1F · 7C9-05243 · 36L100 TYPE HFT · 36L100 TYPE HF1
  15. DRIVE UNIT,TRACTOR ASSEMBLY,HOIS NSN 3020-01-437-4751 P/N SH10254 · 536376 · SH-10254 PC40 · 536376
  16. GEAR,DRIVE MOTION NSN 3020-01-437-1404 P/N A1978E1 · AMD-1136 · AMD-1136 ITEM 2 · YMD-7025
  17. GEAR SECTOR,INTERNAL NSN 3020-01-437-0713 P/N H554AP001 FIND NO. 8 · 117407 · D554AP009 · H554AP001
  18. GEAR CLUSTER NSN 3020-01-436-9581 P/N 106786A397 ITEM 21 · 9785ER-2 · 9785ER · 106786A397
  19. GEAR CLUSTER NSN 3020-01-436-9578 P/N 106786A397 ITEM 22 · 9785ER-3 · 106786A397 · 9785ER
  20. GEAR CLUSTER NSN 3020-01-436-9574 P/N 9785ER · 106786A397 ITEM 23 · 9785ER-4 · 106786A397
  21. GEAR CLUSTER NSN 3020-01-436-9569 P/N 106786A397 ITEM 24 · 9785ER · 9785ER-5 · 106786A397
  22. GEAR CLUSTER NSN 3020-01-436-9566 P/N 106786A397 ITEM 20 · 9785ER-1 · 106786A397 · 9785ER
  23. GEAR,SPUR NSN 3020-01-436-8744 P/N C554AP005 · H554AP001 FIND NO. 4 · 117404 · H554AP001
  24. SPROCKET WHEEL NSN 3020-01-436-8666 P/N 9834A10000 ITEM10 · RC100-3 · E100C40 1-1/2IN.BORE · E100C40-1.50IN

Ranked by how many manufacturer cross-references are on file. Every item is quote-only — the federal record carries no price and no stock, and Atlas publishes neither. Browsing stops at page 500 of this class — past that, search by number. Send a whole list →

Questions about Gears, Pulleys, Sprockets, and Transmission Chain

What does federal supply class 3020 cover?

Federal supply class 3020 covers gears, pulleys, sprockets, and transmission chain, the parts that carry motion between shafts. Items filed here include roller chain and roller chain links.

How is a part in federal supply class 3020 identified?

Chain and sprocket parts are identified by their NSN and item name, with the part numbers on file cross-referenced to each record. Each item in the class has its own National Stock Number (NSN) record, listed above.

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